PL189967B1 - Sposób zwiększania wytrzymałości stopu (ko)polimerów propylenowych i sposób wytwarzania spienionegomateriału - Google Patents

Sposób zwiększania wytrzymałości stopu (ko)polimerów propylenowych i sposób wytwarzania spienionegomateriału

Info

Publication number
PL189967B1
PL189967B1 PL97330900A PL33090097A PL189967B1 PL 189967 B1 PL189967 B1 PL 189967B1 PL 97330900 A PL97330900 A PL 97330900A PL 33090097 A PL33090097 A PL 33090097A PL 189967 B1 PL189967 B1 PL 189967B1
Authority
PL
Poland
Prior art keywords
initiator
polymer
propylene
less
dispersion
Prior art date
Application number
PL97330900A
Other languages
English (en)
Polish (pl)
Other versions
PL330900A1 (en
Inventor
Andreas Herman Hogt
Boen Ho O
Hans Westmijze
Original Assignee
Akzo Nobel Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of PL330900A1 publication Critical patent/PL330900A1/xx
Publication of PL189967B1 publication Critical patent/PL189967B1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Graft Or Block Polymers (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Polymerisation Methods In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
PL97330900A 1996-06-24 1997-06-12 Sposób zwiększania wytrzymałości stopu (ko)polimerów propylenowych i sposób wytwarzania spienionegomateriału PL189967B1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1003406 1996-06-24
PCT/EP1997/003097 WO1997049759A1 (en) 1996-06-24 1997-06-12 Process for enhancing the melt strength of polypropylene(co)polymers

Publications (2)

Publication Number Publication Date
PL330900A1 PL330900A1 (en) 1999-06-07
PL189967B1 true PL189967B1 (pl) 2005-10-31

Family

ID=19763061

Family Applications (1)

Application Number Title Priority Date Filing Date
PL97330900A PL189967B1 (pl) 1996-06-24 1997-06-12 Sposób zwiększania wytrzymałości stopu (ko)polimerów propylenowych i sposób wytwarzania spienionegomateriału

Country Status (22)

Country Link
EP (1) EP0907677B1 (de)
JP (1) JP4129844B2 (de)
KR (1) KR100289196B1 (de)
CN (1) CN1101832C (de)
AT (1) ATE198608T1 (de)
AU (1) AU713948B2 (de)
BR (1) BR9709941A (de)
CA (1) CA2258954A1 (de)
CZ (1) CZ291628B6 (de)
DE (1) DE69703886T2 (de)
DK (1) DK0907677T3 (de)
ES (1) ES2154047T3 (de)
HU (1) HUP9903593A3 (de)
IL (1) IL127700A (de)
NO (1) NO319282B1 (de)
PL (1) PL189967B1 (de)
PT (1) PT907677E (de)
RU (1) RU2167884C2 (de)
TR (1) TR199802604T2 (de)
TW (1) TW341579B (de)
WO (1) WO1997049759A1 (de)
YU (1) YU57998A (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3767992B2 (ja) * 1997-07-18 2006-04-19 株式会社ジェイエスピー 押出発泡用ポリプロピレン系樹脂およびその製造方法
UA60351C2 (uk) * 1997-11-21 2003-10-15 Акцо Нобель Н.В. Спосіб модифікації поліпропілену
US6951904B1 (en) 1998-01-19 2005-10-04 Polymers Australia Pty Limited Process for increasing the melt strength of polypropylene
AU732342B2 (en) * 1998-01-19 2001-04-12 Polymers Australia Pty Limited Process for increasing the melt strength of polypropylene
NO313835B1 (no) * 1998-06-19 2002-12-09 Borealis As Fremgangsmate for forgrening av polypropylenmaterialer, fremgangsmate for forgrening og skumming av polypropylenmaterialer, og anvendelse av polymermaterialene oppnadd ved fremgangsmatene
JP2002080526A (ja) * 2000-09-04 2002-03-19 Grand Polymer Co Ltd 改質ポリプロピレンの製造方法および発泡体
EP1179544A1 (de) * 2000-08-10 2002-02-13 Grand Polymer Co., Ltd. Modifiziertes Polypropylen, Verfahren zur Herstellung von modifiziertem Polypropylen, modifizierte Polypropylenzusammensetzungen und geschäumtes Produkt
EP1186618A1 (de) 2000-09-08 2002-03-13 ATOFINA Research Heterophasische Propylenpolymere mit kontrollierten rheologischen Werten
JP2003048996A (ja) * 2001-08-02 2003-02-21 Grand Polymer Co Ltd シート用ポリプロピレン樹脂およびその製造方法
EP1312617A1 (de) 2001-11-14 2003-05-21 ATOFINA Research Schlagzähes Polypropen
EP1658315B1 (de) 2003-08-27 2009-01-28 Flexsys B.V. Verfahren zur erhöhung der schmelzefestigkeit von polypropylen
US7750086B2 (en) * 2006-02-27 2010-07-06 Equistar Chemicals, Lp Solid state modification of propylene polymers
CN100448902C (zh) * 2006-09-15 2009-01-07 中国科学院长春应用化学研究所 高熔体强度聚丙烯树脂及其制备方法
JP2008222811A (ja) * 2007-03-12 2008-09-25 Japan Polypropylene Corp 改質ポリプロピレン系樹脂の製造法
DE102009026185A1 (de) * 2009-07-16 2011-02-10 Elantas Gmbh Reaktiv-Systeme
US9074062B2 (en) 2010-10-14 2015-07-07 Reliance Industries Ltd. Process for preparing high melt strength propylene polymers
JP2012201790A (ja) * 2011-03-25 2012-10-22 Sumitomo Chemical Co Ltd 変性プロピレン重合体の製造方法
EP2930208B1 (de) 2012-12-04 2017-11-01 Braskem S.A. Verfahren zur polypropylenmischungskompatibilisierung, polypropylenmischung und verwendung davon, polypropylenmischprodukt und kompatibilisierungsinitiator
SG11201609470YA (en) * 2014-06-12 2016-12-29 Akzo Nobel Chemicals Int Bv Process for enhancing the melt strength of polypropylene
RU2692720C2 (ru) * 2014-06-25 2019-06-26 Эксонмобил Кемикэл Пейтентс Инк. Полипропилен с высокой прочностью расплава и способ экструзии для сохранения прочности расплава
KR101949068B1 (ko) 2015-02-04 2019-02-15 엑손모빌 케미칼 패턴츠 인코포레이티드 균형화된 변형 경화, 용융 강도, 및 전단 박화를 갖는 폴리프로필렌
EP3253820A1 (de) 2015-02-04 2017-12-13 ExxonMobil Chemical Patents Inc. Stabilisiertes kaltverfestigtes polypropylen mit ausgeglichener schmelzfestigkeit
EP3056531B1 (de) * 2015-02-10 2020-12-16 Lummus Novolen Technology Gmbh Verfahren zur Modifikation der Rheologie von Polymeren
US10457789B2 (en) 2015-04-10 2019-10-29 Exxonmobil Chemical Patents Inc. Extrusion of polypropylenes with organic peroxides
WO2016175942A1 (en) 2015-04-28 2016-11-03 Exxonmobil Chemical Patents Inc. Propylene-based impact copolymers
US11559937B2 (en) * 2016-08-30 2023-01-24 Lummus Novolen Technology Gmbh Polypropylene for additive manufacturing (3D printing)
WO2019093630A1 (ko) 2017-11-09 2019-05-16 롯데케미칼 주식회사 고용융장력 폴리프로필렌 수지 제조방법
CA3086215A1 (en) * 2017-12-19 2019-06-27 Nouryon Chemicals International B.V. Formulation of di(4-tert-butylcyclohexyl) peroxydicarbonate
KR102671695B1 (ko) 2018-11-29 2024-06-05 롯데케미칼 주식회사 우수한 용융 특성을 지닌 폴리프로필렌 수지 및 그 제조 방법
CN115305644A (zh) * 2022-07-30 2022-11-08 苏州大乘环保新材有限公司 碳纤雨水收集模块用滤透表层布及制备方法
EP4421117A1 (de) * 2023-02-21 2024-08-28 Nouryon Chemicals International B.V. Organische peroxidzusammensetzung
EP4574891A1 (de) 2023-12-19 2025-06-25 Abu Dhabi Polymers Co. Ltd (Borouge) - Sole Proprietorship L.L.C. Polyethylenzusammensetzungen mit verbesserten rheologischen eigenschaften

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495285C3 (de) * 1963-03-02 1975-07-03 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Erniedrigung des Molekulargewichts von Polyolefinen
NL8000260A (nl) * 1980-01-16 1981-08-17 Akzo Nv Waterige peroxyde emulsie en de toepassing ervan in suspensie(co-)polymerisatiereacties.
US5260390A (en) * 1980-01-16 1993-11-09 Akzo N.V. Peroxide emulsions containing an antifreezing compound
DE3015139A1 (de) * 1980-04-19 1981-10-22 Ackermann Albert Gmbh Co Funktionssteckverbinder
FR2613722B1 (fr) * 1987-04-07 1990-11-23 Bp Chimie Sa Procede de fabrication de granules d'homopolymere ou de copolymere de propylene
US5047485A (en) * 1989-02-21 1991-09-10 Himont Incorporated Process for making a propylene polymer with free-end long chain branching and use thereof
US5416169A (en) * 1992-11-26 1995-05-16 Chisso Corporation Polypropylene having a high melt-tensile strength, a process for producing the same and a molded product from the same

Also Published As

Publication number Publication date
NO986102D0 (no) 1998-12-23
ES2154047T3 (es) 2001-03-16
AU713948B2 (en) 1999-12-16
CZ428898A3 (cs) 2000-02-16
EP0907677A1 (de) 1999-04-14
CN1223678A (zh) 1999-07-21
CZ291628B6 (cs) 2003-04-16
EP0907677B1 (de) 2001-01-10
ATE198608T1 (de) 2001-01-15
DK0907677T3 (da) 2001-05-21
JP2000516272A (ja) 2000-12-05
HUP9903593A2 (en) 2000-07-28
TR199802604T2 (xx) 1999-03-22
IL127700A (en) 2001-03-19
JP4129844B2 (ja) 2008-08-06
PL330900A1 (en) 1999-06-07
YU57998A (sh) 1999-09-27
NO319282B1 (no) 2005-07-11
PT907677E (pt) 2001-06-29
DE69703886D1 (de) 2001-02-15
HK1021197A1 (en) 2000-06-02
WO1997049759A1 (en) 1997-12-31
KR20000022531A (ko) 2000-04-25
TW341579B (en) 1998-10-01
IL127700A0 (en) 1999-10-28
DE69703886T2 (de) 2001-06-21
HUP9903593A3 (en) 2000-09-28
NO986102L (no) 1998-12-23
CN1101832C (zh) 2003-02-19
BR9709941A (pt) 1999-08-10
KR100289196B1 (ko) 2001-05-02
AU3258497A (en) 1998-01-14
RU2167884C2 (ru) 2001-05-27
CA2258954A1 (en) 1997-12-31

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Legal Events

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LAPS Decisions on the lapse of the protection rights

Effective date: 20060612